Twiiter login – Callback URL

HI There

I works with your plugin which is great:) I managed to define Facebook and Google+ sync easily but for some reason it not works with Twitter.

on my site, once I tried to login with Twitter i see the following error message:

“Authentication failed. Either you have cancelled the authentication or Twitter refused the connection.

Authentication failed! Twitter returned an error. 403 Forbidden: The request is understood, but it has been refused.
403. Callback URL not approved for this client application. Approved callback URLs can be adjusted in your application settings”

However, at Twitter developers account within the App setting I cant update the given Callback URL – it throw an error “Invalid website url.” and direct to this documentation page: https://developer.twitter.com/en/docs/basics/developer-portal/guides/callback-urls where it state this:

“Do not add query strings to your callback URLs in your Twitter app’s configuration
Twitter will allow you to pass any standard query strings along with your callback URL in your oauth/request_token request. Therefore, we do not allow you to add query strings to the end of the callback URL that you list in the Twitter apps dashboard.
Example:

You want to use https://yourdomain.com?source=twitter as your callback URL
Add this to the Twitter app dashboard: https://yourdomain.com
Use this in your call to oauth/request_token: https://yourdomain.com?source=twitter”

And I cant find anywhere on Twitter account where I can update this URL –

So my question is where should I update the callback URL ?

Thanks